Continental Automotive GmbH DHSNFC Manuales de usuario

Tabla de contenidos

• 1 General

  5
• 1.1 Contact

  5
• 1.2 Glossary

  5
• 1.3 Validity and Track Changes

  6
• 1.4 Type of Sensor

  6
• 1.5 Sensor Functions

  6
• 1.6 NFC Reader Principle

  7
• 1.7 Example of sensor use

  7
• 2 System Architecture

  8
• 2.1 Alternative System Architectures

  8
• 2.2 Dynamic Behaviors

  8
• 2.3 System Architecture

  9
• 2.4 Components

  10
• 2.5 Materials

  11
• 2.5.1.1 Storage Temperature Range

  11
• 2.5.1.2 Operating Temperature Range

  11
• 2.5.2 Assembly / Sealing

  11
• 2.5.2.1 Module Sealing

  11
• 2.6 Connector requirements

  11
• 2.6.1 Connector Reference

  11
• 2.6.2 Connector Pinout

  12
• 2.7 Variants

  13
• 2.7.1 Right/Left Variants

  13
• 2.8 Electronics Structure and Interface

  14
• 2.8.1 Electronics Block Diagram

  14
• 2.8.2 Operating Temperature Range

  14
• 2.8.3 Operating Voltage Range

  14
• 2.8.4 Peak Power Consumption

  14
• 2.8.5 Sleep Power Consumption

  16
• 2.8.6 Current Consumption

  16
• 2.8.7 CAN Voltage Range

  16
• 3 Misuse Protections

  17
• 4 Communication

  18
• 4.1 CAN Communication Protocol

  18
• 4.1.1 Lock Detection Message

  18
• 4.1.2 Unlock Detection Messages

  18
• 4.1.3 DHS Error Message

  19
• 4.3 NFC Communication

  20
• 4.3.1 NFC type

  20
• 4.3.2 Actuator test

  20
• 5 Detection area

  22
• 5.1.1 Unlock Detection Area

  22
• 5.1.2 Lock Detection Area

  22
• 5.1.3 NFC Detection Area

  22
• 6 Homologation setup

  24
• 6.1 General Test conditions

  24
• 6.2 Material provided by Continental

  24
• 6.3 DHS detection tracking

  24
• 6.3.1 DHS connection instructions:

  25
• 6.3.2 Test box signals description:

  28
• 6.3.3 Test box function:

  32